<template>
  <div id="app">
    <keep-alive>
      <router-view v-if="isRouterAlive"></router-view>
    </keep-alive>
  </div>
</template>

<script>

export default {
  name: "App",
  provide() {
    return {
      reload: this.reload
    };
  },
  data() {
    return {
      isRouterAlive: true
    };
  },
  methods: {
   reload(){
        this.isRouterAlive = false;
        this.$nextTick(function () {
          this.isRouterAlive = true
        });
      },
  }
}
</script>
<style lang="less" scoped>

</style>
